Biogas slurry mixing sprinkling machine

Abstract

The biogas slurry mixing sprinkling machine comprises a machine frame, a spray gun, a flow dividing pipe, a centrifugal pump, a self-priming pump, a mixer, a water suction head, a hose, a transfer water tank, a biogas slurry tank and an L-shaped pipe, the centrifugal pump, the self-priming pump, the mixer, the transfer water tank and the biogas slurry tank flow dividing pipe are fixed to the machine frame, and the biogas slurry tank is communicated with the hose through the self-priming pump to form a biogas slurry absorption liquid path. The centrifugal pump is communicated with the flow dividing pipe and the hose to form a mixed sprinkling irrigation liquid path, the spray gun is communicated with the flow dividing pipe, and the water suction head is communicated with the hose through the L-shaped pipe. And the transfer water tank is respectively communicated with the shunt pipe and the mixer. The device has the beneficial effects that firstly, biogas slurry is pumped through the self-priming pump and stored in the biogas slurry box; and the biogas slurry in the biogas slurry tank and the river water extracted from the river channel are sucked into the mixer through the centrifugal pump to be mixed, and the mixture is sprayed into the farmland after being fully stirred, so that the risk of using the biogas slurry as a fertilizer is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery, and particularly to a biogas slurry mixing sprinkler irrigation machine. Background Art

[0002] Biogas slurry contains rich organic matter and nutrient elements, and can be directly used for fertilizing farmland, fruits and vegetables, etc., to improve yield and quality. However, since some elements in the biogas slurry exceed the standard (the salt content is often about 4‰), it cannot be directly used and needs to be diluted with water. Summary of the Invention

[0003] The purpose of the present invention is to provide a biogas slurry mixing sprinkler irrigation machine in view of the deficiencies of the above-mentioned prior art, which is specifically realized by the following technical solutions:

[0004] The biogas slurry mixing sprinkler irrigation machine includes a frame, a spray gun, a shunt pipe, a centrifugal pump, a self-priming pump, a mixer, a water suction head, a hose, a transfer water tank, a biogas slurry tank and an L-shaped pipe. The centrifugal pump, the self-priming pump, the mixer, the transfer water tank and the biogas slurry tank shunt pipe are respectively fixed on the frame. The biogas slurry tank is connected to the hose through the self-priming pump to form a biogas slurry absorption liquid path. The centrifugal pump is respectively connected to the shunt pipe and the hose to form a mixing and sprinkler irrigation liquid path. The spray gun is connected to the shunt pipe. The water suction head is connected to the hose through the L-shaped pipe. The transfer water tank is respectively connected to the shunt pipe and the mixer.

[0005] A further design of the biogas slurry mixing sprinkler irrigation machine is that it further includes an engine, and the engine is fixed on the frame and is in transmission connection with the centrifugal pump and the self-priming pump.

[0006] A further design of the biogas slurry mixing sprinkler irrigation machine is that the frame is a two-layer structure, and the centrifugal pump, the self-priming pump, the engine and the shunt pipe are installed on the bottom layer of the frame, and the transfer water tank and the biogas slurry tank are located on the top layer of the frame.

[0007] A further design of the biogas slurry mixing sprinkler irrigation machine is that it further includes a triangular rotating bracket. One side of the bottom layer of the frame is provided with a support. One bottom corner of one side of the triangular rotating bracket is hinged to the support to form a hinged end. The other bottom corner of the triangular rotating bracket is connected to the hose to form a free end. The top end of the triangular rotating bracket is movably connected to the frame through a hydraulic push rod hinged to the frame.

[0008] A further design of the biogas slurry mixing sprinkler irrigation machine is that control valves for controlling the water storage and water replenishment of the transfer water tank are respectively provided on the pipelines where the transfer water tank is respectively connected to the shunt pipe and the mixer.

[0009] A further design of the biogas slurry mixing sprinkler irrigation machine is that a group of support rods are connected to one side of the bottom layer of the frame, and a group of rollers are connected to the other side.

[0010] A further design of the biogas slurry mixing sprinkler is that a positioning hole for adjusting the height is provided on the support rod.

[0011] A further design of the biogas slurry mixing sprinkler is that a suspension is provided on one side of the frame.

[0012] Advantages of the present invention:

[0013] The biogas slurry sprinkler of the utility model first extracts biogas slurry through a self-priming pump and stores it in a biogas slurry tank; then the biogas slurry in the biogas slurry tank is connected to the river water extracted from the river channel through a centrifugal pump and sucked into the mixer for mixing, and then sprinkled into the farmland after being fully stirred, thereby reducing the risk of using biogas slurry as fertilizer. Brief Description of the Figures

[0014] Figure 1 This is a three-dimensional structural diagram of the utility model biogas slurry mixing sprinkler.

[0015] Figure 2 For Figure 1 The front view of the three-dimensional structural schematic diagram of the biogas slurry mixing sprinkler.

[0016] Figure 3 For Figure 2 The top view of the front view of the biogas slurry mixing sprinkler shown.

[0017] Figure 4 For Figure 2 The left side view of the front view of the biogas slurry mixing sprinkler shown. Specific implementation method

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings.

[0019] If Figure 1 、 Figure 2 and Figure 3 , the biogas slurry mixing sprinkler of this embodiment is mainly composed of: a frame 1, a spray gun 21, a shunt pipe 2, a centrifugal pump 7, a self-priming pump 8, a mixer 3, a water suction head 4, a hose 6, a transfer water tank 12, a biogas slurry tank 11 and an L-shaped pipe 61. The centrifugal pump 7, the self-priming pump 8, the mixer 3, the transfer water tank 12, the biogas slurry tank 11 and the shunt pipe are respectively fixed on the frame 1. The biogas slurry tank 11 is connected to the hose 6 through the self-priming pump 8 to form a biogas slurry absorption liquid path. The centrifugal pump 7 is respectively connected to the shunt pipe 2 and the hose 6 to form a mixed sprinkler liquid path. The spray gun 21 is connected to the shunt pipe 2, and the water suction head 4 is connected to the hose 6 through the L-shaped pipe 61; the transfer water tank 12 is respectively connected to the shunt pipe 2 and the mixer 3.

[0020] The biogas slurry mixing sprinkler in this embodiment also includes an engine 9, which is fixed on the frame and connected to the centrifugal pump and the self-priming pump through a belt and a pulley group. The engine 9 in this embodiment is a diesel engine.

[0021] The frame 1 of this embodiment is a two-layer structure. The centrifugal pump 7, the self-priming pump 8, the engine 9 and the diversion pipe 2 are all installed on the bottom layer of the frame 1, and the transfer water tank 12 and the biogas slurry tank 11 are located on the top layer of the frame 1.

[0022] The biogas slurry mixing sprinkler in this embodiment also includes a triangular rotating bracket. A support is provided on one side of the bottom layer of the frame 1. One bottom angle of the triangular rotating bracket is hinged with the support to form a hinged end. The other bottom angle of the triangular rotating bracket is connected with a hose to form a free end. The top end of the triangular rotating bracket is movably connected with the frame through a hydraulic push rod 15 hinged to the frame.

[0023] The transfer water tank 12 of this embodiment is respectively connected to the diversion pipe and the mixer on the pipelines respectively provided with control valves for controlling the water storage and water replenishment of the transfer water tank, which are used to replenish water and discharge air from the mixer to ensure the normal operation of the centrifugal pump when the air in the mixer cannot be discharged during the sprinkler irrigation operation of the biogas slurry mixing sprinkler.

[0024] When the sprinkler enters the pumping and water storage mode, the biogas slurry is pumped into the biogas slurry tank 11 through the suction head 4, L-shaped tube 61, and hose 6 through the self-priming pump 8. When the sprinkler enters the mixing sprinkler mode, the water in the river channel is pumped into the mixer 3 through the suction head 4, L-shaped tube 61, and hose 6 through the centrifugal pump 7, and mixed with the biogas slurry pumped from the biogas slurry tank 11 to the mixer 3, and then sprayed out through the spray gun 21 on the diversion pipe.

[0025] If Figure 4 , a group of support rods 17 are connected to one side of the bottom layer of the rack 1 of this embodiment, and a group of rollers 13 are connected to the other side. Positioning holes for adjusting the height are opened on the support rods 17. A suspension 16 is provided on one side of the rack 1.

[0026] The biogas slurry sprinkler in this embodiment first extracts biogas slurry through a self-priming pump and stores it in a biogas slurry tank; then the biogas slurry in the biogas slurry tank is connected to the river water extracted from the river channel and sucked into the mixer for mixing, and then sprinkled into the farmland after sufficient mixing, reducing the risk of using biogas slurry as fertilizer.

[0027] The above are only preferred specific implementations of the utility model, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.​

Claims

1. A biogas slurry mixing sprinkler, characterized in that It includes a frame, a spray gun, a shunt pipe, a centrifugal pump, a self-priming pump, a mixer, a water suction head, a hose, a transfer water tank, a biogas slurry tank and an L-shaped pipe. The centrifugal pump, the self-priming pump, the mixer, the transfer water tank and the biogas slurry tank shunt pipe are respectively fixed on the frame. The biogas slurry tank is connected with the hose through the self-priming pump to form a biogas slurry absorption liquid path. The centrifugal pump is respectively connected with the shunt pipe and the hose to form a mixed sprinkler liquid path. The spray gun is connected with the shunt pipe, and the water suction head is connected with the hose through the L-shaped pipe; the transfer water tank is respectively connected with the shunt pipe and the mixer.

2. The biogas slurry mixing sprinkler according to claim 1, characterized in that The machine also includes an engine, which is fixed on the frame and is drivingly connected to the centrifugal pump and the self-priming pump.

3. The biogas slurry mixing sprinkler according to claim 2, characterized in that The frame is a two-layer structure, the centrifugal pump, the self-priming pump, the engine and the shunt pipe are installed on the bottom layer of the frame, and the transfer water tank and the biogas slurry tank are located on the top layer of the frame.

4. The biogas slurry mixing sprinkler according to claim 3, characterized in that It also includes a triangular rotating bracket, a support is provided on one side of the bottom layer of the frame, a bottom angle of one side of the triangular rotating bracket is hinged to the support to form a hinged end, and the bottom angle of the other side of the triangular rotating bracket is connected to the hose to form a free end, and the top end of the triangular rotating bracket is movably connected to the frame through a hydraulic push rod hinged to the frame.

5. The biogas slurry mixing sprinkler according to claim 1, characterized in that The pipelines connecting the transfer water tank to the diversion pipe and the mixer are respectively provided with control valves for controlling water storage and water replenishment in the transfer water tank.

6. The biogas slurry mixing sprinkler according to claim 1, characterized in that A set of support rods are connected to one side of the bottom layer of the rack, and a set of rollers are connected to the other side.

7. The biogas slurry mixing sprinkler according to claim 6, characterized in that The support rod is provided with a positioning hole for adjusting the height.

8. The biogas slurry mixing sprinkler according to claim 1, characterized in that A suspension is provided on one side of the frame.

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